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Veseljchak [2.6K]
3 years ago
7

Renee hiked for 4 3/4 miles. After resting, Renee hiked back along the same route for 3 1/4 miles. How many more miles does Rene

e need to hike to return to return to the place?
Mathematics
2 answers:
Alecsey [184]3 years ago
8 0
4 3/4 - 3 1/4 = 1 2/4, which is 1 1/2 OR 1.5
NeTakaya3 years ago
6 0

Let

x--------> the distance in miles that Renee need to hike to return to the place

we know that

x=4\frac{3}{4}-3\frac{1}{4} --------> equation 1

Step 1

<u>convert mixed number to an improper fraction</u>

4\frac{3}{4}\ miles=\frac{4*4+3}{4} =\frac{19}{4}\ miles

3\frac{1}{4}\ miles=\frac{3*4+1}{4} =\frac{13}{4}\ miles

Step 2

<u>Substitute the values in the equation 1 and find the value of x</u>

x=\frac{19}{4}-\frac{13}{4}

x=\frac{6}{4}=\frac{3}{2}=1.5\ miles

therefore

<u>the answer is</u>

1.5\ miles

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